t

io.smartdatalake.app

StateListener

trait StateListener extends AnyRef

Interface to notify interested parties about action results & metric

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@Scaladoc()
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SnapshotStatusInfoListener, IncrementalStatusInfoListener
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Abstract Value Members

  1. abstract def notifyState(state: ActionDAGRunState, context: ActionPipelineContext, changedActionId: Option[ActionId]): Unit

    notifyState is called whenever an action is finished (succeeded or failed) and at the end of the DAG execution (success or failure).

    notifyState is called whenever an action is finished (succeeded or failed) and at the end of the DAG execution (success or failure). It always includes the state of all actions of the DAG. At the end of the DAG execution notifyState is called with the final state. In this case state.isFinal = true and changedActionId is empty.

    state

    of the currently active part of the DAG

    context

    information

    changedActionId

    : if notification is triggered by an action state changes, this is the action corresponding.

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  10. def init(): Unit

    Called on initialization to check environment

    Called on initialization to check environment

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  14. final def notifyAll(): Unit
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  1. def finalize(): Unit
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